baber/WOPTO huggingface dataset:
Patent JP-S61247934-A (JP)
Title: Detecting method for abnormality of pressure sensor
Inventor: ASAKURA MASAHIKO
IPC: G01L27/00
Filed: 1985-04-25
Abstract: PURPOSE:To discriminate abnormality of one side at least of the 1st and the 2nd pressure sensors by detecting that an output value of the 1st pressure sensor measuring the absolute pressure in an intake pipe in a period of time of engine cranking action and the output value of the 2nd pressure sensor measuring the atmospheric pressure are other than the values having the prescribed relation mutually. CONSTITUTION:In case the number Ne of revolutions of an engine is under the number NCR of revolutions of the cranking, it is considered that the engine 5 is under cranking action and in case an absolute value of a difference between the absolute pressure PBA in an intake manifold 4 and the atmospheric pressure PA is larger than the prescribed pressure PAF/S, it is considered that either side at least of the 1st and the 2nd pressure sensors is abnormal and in case the atmospheric pressure PA is under a measured lower limit value PAF/SABEL of the 2nd pressure sensor 19, it is considered that the 2nd pressure sensor 19 is abnormal. Hereby, even in case an output value of the pressure sensor is within a range to be considered normal, the abnormality of the pressure sensor can be detected.
Patent JP-S60233638-A (JP)
Title: Photographic printing device
Inventor: KOGANE MIKIO
IPC: G03B27/80
Filed: 1984-05-04
Abstract: PURPOSE:To easily view a negative film by rotating and aligning plural optical systems to the printing optical opening part of the negative film and providing photodetectors at the inner and front sides of the negative film, and widening intervals of the front-side photodetectors. CONSTITUTION:The negative film 22 is fed successively to the opening part A and irradiated with light from an optical system 130 to print its image on photosensitive paper. At this time, plural optical systems 130 are moved and rotated along a movement track 188 according to the size of the photosensitive paper to replace the optical system with an optical system of proper size, which is aligned to the opening part A. Further, the quantity of light and density of the film 22 are measured by photodetectors 160 and a proper optical system 130 is determined on the basis of the measured values. Further, the photodetectors are divided into inner-side photodetectors 160 and 162 and front-side photodetectors 164 and 166 about the film 22 and the interval between the front-side photodetectors 160 and 162 is widened. Thus, the interval between the front-side photodetectors is increased, so an operator can observes the negative film excellently and viewing operation is facilitated.
Patent JP-S6230187-A (JP)
Title: Production of olefin by naphtha cracking and apparatus therefor
Inventor: ARISAKI KENJI
IPC: C10G9/00
Filed: 1985-04-25
Abstract: PURPOSE:To improve the yield of propylene without lowering the yield of ethylene, by increasing the temperature gradient at the initial and the final stages of naphtha cracking reaction and decreasing the gradient to an extremely low level at the intermediate stage. CONSTITUTION:The temperature gradient in the temperature distribution in a naphtha cracking furnace is increased at the initial and the final stages of naphtha cracking reaction to obtain an olefin, and is adjusted to zero or to an extremely low level at the intermediate stage. The temperature gradient is represented by the variation of reaction temperature along the length of the reaction tube.
Patent JP-H06303569-A (JP)
Title: Method and device for recording and reproducing text television signal
Inventor: NISHIMURA YOSHIKUNI
IPC: G11B15/02
Filed: 1993-04-16
Abstract: PURPOSE:To obtain a recording and reproducing device capable of eliminating a part other than a prescribed broadcast content such as a commercial message when a text television signal is recorded. CONSTITUTION:This device is equipped with a text television signal processing circuit 5h which discriminates the text television signal of television broadcast, a signal recording circuit 6 which records the television signal on a recording medium continuously, and a timer means which sets recording time. Also, it is equipped with a means 13 which controls the turning on/off of a recording operation based on the discrimination information of the text television signal in set time.
Patent JP-H03287732-A (JP)
Title: Magnesium borate fiber reinforced metal matrix composite and its manufacture
Inventor: KITAMURA TAKAO
IPC: C22C47/14
Filed: 1990-04-03
Abstract: PURPOSE:To manufacture a fiber reinforced metal matrix composite excellent in tensile strength and thermal shock resistance at a low cost by mixing powder Al and Mg2B2O5 fiber in a specified ratio, compacting this mixture and thereafter subjecting it to atmospheric firing at a specified temp. in an inert or reducing atmosphere. CONSTITUTION:Powder Al or powder Al alloy is mixed with 5 to 40vol.% Mg2B2O5 fiber, and this mixture is compacted at an ordinary temp. As the above powder Al or the like, the one having about <=44mum particle size and having extremely small oxidation on the surface is suitably used. Furthermore, as the Mg2B2O5 fiber, the one having about 0.2 to 5mum fiber size and about 10 to 50mum length is preferably used. Moreover, these are preferably subjected to wet mixing by using a solvent such as alcohol, and after this mixing, the mixture is dried before using. The above compacting can be executed under the pressure of about 1 to 10ton f/cm<2> by using a mold. Or, instead of the above method, the Al alloy molten metal of 600 to 700 deg.C may be subjected to pressure casting in a preform previously formed and essentially consisting of Mg2B2O5 fiber in a mold heated to 400 to 550 deg.C. The obtd. green compact is subjected to atmospheric firing at 580 to 630 deg.C in an inert or reducing atmosphere.
Patent JP-H04299058-A (JP)
Title: Galvano-motor
Inventor: ISHIDA MINORU
IPC: G02B26/10
Filed: 1991-03-27
Abstract: PURPOSE:To perform proper tracking by preventing the displacement of the surface of a mirror provided on a galvano-motor when an optical disk device is used even when the attitude of the mirror changes. CONSTITUTION:At the time of fitting a mirror supporting member 35 to which a mirror 15 is fixed to a yoke 29 by means of a plate spring 38, the supporting point of the member 35 is brought to the center of gravity of the member 35.
Patent JP-H10263880-A (JP)
Title: Brazing filler metal for platinum and platinum alloy
Inventor: ISHII NOBUO
IPC: B23K35/32
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a brazing filler metal of platinum and platinum alloy for an ornament such as a watch bracelet, component of a precision machine which is excellent in workability, excellent in wettability with platinum and platinum alloy of the base metal, having sufficient mechanical strength through excellent joinability, small in surface roughness, free from discoloration even in the pickling after brazing, and excellent in comformability with the base metal in the color tone. SOLUTION: The brazing filler metal for platinum and platinum alloy consisting of, by weight, 0.5-5.0% boron, and the balance platinum with impurities, and at least one kind of 0.05-2.0% indium, 0.05-2.0% tin, 0.05-2.0% gallium, 0.05-2.0% germanium, 0.05-1.0% zirconium, and 0.05-1.0% yttrium is added thereto.
Patent JP-H0870453-A (JP)
Title: Reconfigurable processing system
Inventor: WISE ADRIAN PHILIP
IPC: H04N7/26
Filed: 1995-03-24
Abstract: PURPOSE: To provide a pipeline system which is improved in flexibility in the constitution and processing of a plurality of processing stages by providing the processing stages and a universal adaptive unit which executes control and data functions in the processing stages. CONSTITUTION: In a pipeline system having an input 34, and an output 41, and a plurality of processing stages 36 existing between the input 34 and output 41, the stages 36 are connected to each other through two-wire interfaces 31 and 42 so as to transmit tokens along a pipeline. The pipeline system is constituted in the form of a universal adaptive unit in which control tokens and data tokens are interfaced to all processing stages 36 in the pipeline and interact to selected processing (stages in the pipeline so as to control data functions and control functions among the stages 36. Therefore, the flexibility of the processing stages 36 in the pipeline for constitution and processing is improved.
Patent JP-H05255421-A (JP)
Title: Polymerizable composition and method for polymerization
IPC: C08F4/52
Filed: 1992-03-16
Abstract: PURPOSE:To obtain compound, comprising a radically polymerizable ethylenically unsaturated bond-containing compound and a specific sulfonium or oxosulfonium complex as a polymerization initiator and polymerizable with light and/or heat energy. CONSTITUTION:The objective compound comprises (A) 100 pts.wt. compound having a radically polymerizable ethylenically unsaturated bond (e.g. pentaerythritol triacrylate), (B) 0.01-30 pts.wt., preferably 0.1-10 pts.wt. sulfonium complex or oxosulfonium complex of the formula (R<1> to R<3> are alkyl, aryl, alkenyl, amino, etc., which may have a substituent group; R<4> is oxygen atom or lone pair; R<5> to R<8> are alkyl, aryl, alkenyl, alkyl, etc., which may have a substituent group) as a polymerization initiator and preferably further a sensitizer (e.g. unsaturated ketones) capable of absorbing optional light within an ultraviolet to a near infrared regions. Furthermore, the objective method for polymerizing the composition is to apply light and/or heat energy thereto and polymerize the composition.
Patent JP-S58209986-A (JP)
Title: Antibiotic substance fosfonochlorin and its preparation
Inventor: HAISHI TATSUO
IPC: A61P31/04
Filed: 1982-05-27
Abstract: PURPOSE:To prepare a novel antibiotic substance, fosfonochlorin, having activity against Gram-positive and Gram-negative bacteria, by culturing a bacterial strain belonging to Talaromyces genus or Fusarium genus. CONSTITUTION:Microbial strain belonging to Talaromyces genus or Fusarium genus and capable of producing fosfonochlorin, e.g. Talaromyces flavus SANK 15680 (FERM-P No.6534), Fusarium oxysporum SANK10182 (FERM-P No.6535), etc. is inoculated in a nutrient medium, and cultured in a liquid medium under shaking or aeration and agitation. The objective antibiotic fosfonochlorin is separated mainly from the culture liquid.
Patent JP-H03290158-A (JP)
Title: Dietary fiber-containing processed starch food and production thereof
Inventor: KUWATA TAMOTSU
IPC: A23L7/10
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the subject food having a ricey or noodlelike shape, taste and texture by kneading and heating a composition consisting essentially of dietary fiber and starch with water in an extruder, extruding and discharging the composition, cutting the extrudate and drying the cut extrudate. CONSTITUTION:The objective food obtained by kneading and heating a material containing preferably 70-97% starch and 3-30% dietary fiber as principal ingredients and further <=2% calcium salt, <=4% whey protein, <=20% starch and/or <=1% cyclodextrin as secondary ingredients with an adequate amount of water in an extruder, extruding and discharging the composition, cutting the extrudate and directly drying the cut extrudate or suitably forming the cut extrudate and then drying the formed extrudate.
Patent JP-2000285534-A (JP)
Title: Magneto-optical recording medium and its reproducing method
Inventor: HIROKANE JUNJI
IPC: G11B11/105
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium which ensures high reproduction resolution, can prevent the reduction of the quantity of reproducing light and gives a high quality reproduced signal and to provide a reproducing method of the magneto-optical recording medium. SOLUTION: A 1st reproducing magnetic layer 1, a 1st longitudinally magnetized layer 2 and a 2nd reproducing magnetic layer 3 are successively laminated in this order to obtain the objective magneto-optical recording medium. The 1st and 2nd reproducing magnetic layers 1 and 3 are in a longitudinally magnetized state at room temperature and become a perpendicularly magnetized state at the critical temperature or above. The 1st longitudinal magnetized layer 2 exhibits longitudinal magnetization from room temperature to the Curie temperature. The above critical temperature is nearly equal to the Curie temperature.  The 1st longitudinally magnetized layer is set in such a thickness that the light beam for reproduction sufficiently reaches the 2nd reproducing magnetic layer 3 and a reproduced signal is obtained in accordance with light reflected from both the 1st and 2nd reproducing magnetic layers 1 and 3.
Patent JP-S5626279-A (JP)
Title: Paper detecting device
Inventor: KAZUNORI TSUNEAKI
IPC: G03G21/00
Filed: 1979-07-17
Abstract: PURPOSE: To ensure a stable paper detecting function even at a dusty place and for a long priod of time, by installing a transparent cover having the surface inclined in the travelling direction of the paper along the guide surface of the paper and in the optical path.  
     CONSTITUTION: Transparent cover 7 is provided to paper guide 2, and packing 6 is put between light emitting element 4 and cover 7 to secure a perfect sealing for element 4. An inclination is given to the upper surface of cover 7 so that the paper tip always rubs the upper surface of cover 7 by the running of the original or recording paper 1 in the direction of (a). As a result, element 4 is isolated from outside to avoid sticking of the dust. Furthermore, the dust sticking onto the upper surface of cover 7 can be eliminated by the shift of the tip of paper 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58208139-A (JP)
Title: Manufacture of photoconductive cadmium sulfide
Inventor: IKEDA TAKESHI
IPC: G03G5/08
Filed: 1982-05-28
Abstract: PURPOSE:To obtain CdS having more favorable properties as fine particles and more favorable photoconductive characteristics, by heating a mixture of CdS with a flux to a specified temp. above the m.p. of the flux before calcination. CONSTITUTION:When a mixture of CdS with >=20wt% flux basing on the amount of the CdS is put in a calcining vessel such as a quartz crucible and calcined, the mixture is previously heated to a certain uniform temp. above the m.p. of the flux and below the m.p.+50 deg.C. After melting all the flux at the uniform temp., the mixture is calcined at a temp. >=50 deg.C above the m.p. of the flux. Even if the temp. rise to the m.p. of the flux is ununiform in the crucible, once the flux becomes liq. by melting, the heat conductivity is increased, and unevenness in the internal temp. of the crucible is eliminated in a short time. Accordingly, CdS having a uniform particle size and favorable electric characteristics is obtd.
Patent JP-H09283493-A (JP)
Title: Electrode for plasma etching and plasma etching equipment
Inventor: IKEDA SHIGEYUKI
IPC: H01L21/3065
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal discharging at an edge of a gas supply port due to a concentration of electric fields and thereby prevent local corrosion by forming a discharge gap-side edge of the gas supply port in a projecting curved shape for preventing local concentration of electric fields. SOLUTION: In a gas supply hole 21 of an upper electrode, a discharge gap- side edge of a discharge hole 21A is formed in a projecting curved shape R1. In the case that arrangement intervals of the gas supply holes 21 is 20mm and a diameter of the discharge holes 21A is 0.5-0.7mm, a radius of curvature of the projecting curved shape R1 is set to 1.5-2.5mm. When the radius of the curvature of the projecting curved shape R1 is smaller than the above value, great effect of lessening a concentration of electric fields at the edge of the discharge hole 21A can not be expected. When the radius of curvature exceeds the above range, there is an interference between the gas supply holes 21.
Patent JP-H03288612-A (JP)
Title: Plastic molding machine
Inventor: SANO TAKESHI
IPC: B29C48/515
Filed: 1990-04-05
Abstract: PURPOSE:To prevent a bearing part of a driving shaft and its driving part form being influenced thermally in the event of using a high-temperature medium, of a feed and discharge path of a temperature control medium of the driving shaft. CONSTITUTION:A screw 7 is inserted freely turnably within a cylinder barrel and a driving shaft 8 is connected directly with the screw 7. Then temperature control medium feed and discharge paths 12, 13, 22 are arranged in a communicating stat with the screw 7 and driving shaft 8 and a cooling layer 24 is provided on the outer circumference of the temperature control medium feed and discharge paths 12, 22 of the driving shaft 8. In addition, it is preferable to provide a heat insulation layer 23 among the temperature control medium feed and discharge paths 12, 22 of the driving shaft 8 and cooling layer 24. With this construction a high-temperature medium is fed and communicated through the screw 7 and the temperature control medium feed and discharge paths 12, 13, 22 of the driving shaft 8 and a cooling medium is circulated through the cooling layer 24 of the outer circumference of the driving shaft 8. With this construction, a necessary quantity of molten resin can be sent out reliably without generating a shallow groove effect and operated smooth without increasing screw driving torque.
Patent JP-S5316267-A (JP)
Title: Pallet conveying apparatus
Inventor: ISOBE KAZUO
IPC: B65G59/02
Filed: 1976-07-30
Abstract: PURPOSE: To shorten the conveying time of blanks by arranging a pallet retainer perpendicularly with respect to the stack conveying line capable of lifting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5215547-A (JP)
Title: Process for preparing dopes of aromatic polyamides
Inventor: GOTOU SHIYOUJI
IPC: C08L77/00
Filed: 1975-07-28
Abstract: PURPOSE: To obtain a concentrated aromatic polyamide solution in a strong acid with good reproducibility and stably by preventing the decomposition caused by the heat generation at the time of dissolving the aromatic polyamides in the strong acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59216127-A (JP)
Title: Polychromatic display liquid crystal panel
Inventor: OZAKI NOZOMI
IPC: G02F1/1335
Filed: 1983-05-24
Abstract: PURPOSE:To obtain uniform white display over an entire panel by coloring the glass substrate of a different-color liquid crystal panel in the same color as the residual color of the other panel in the white color display. CONSTITUTION:Corresponding parts 29 and 30 of the glass substrate 23 of the liquid crystal panel formed of guest-host type liquid crystals 25 and 26 in different colors are colored in the same color with the remaining color of the other panel in white display. Therefore, when the white display is performed, unevenness of the liquid crystals 25 and 26 due to the remaining color is not caused and the uniform white-color display is obtained over the entire liquid crystal panel.
Patent JP-H01262884-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1988-04-13
Abstract: PURPOSE:To restart a game without giving dissatisfied feeling to a player even when the title machine is once made into a game inactive state in order to solve an abnormal state by providing a game inactivating means and a game state restoring means to cancel the game inactive state based on the solution of the abnormal state and restore the game state at the time of the occurrence of the abnormal state. CONSTITUTION:A person in charge at a game place executes work for solving an abnormal situation such as checking a 10 count detector based on the setting of a game inhibiting flag. When the abnormal situation can be solved by the work, since the 10 count detector is turned OFF, the judgement of NO is executed. The game inhibiting flag is cleared based on this. When the game inhibiting flag is cleared, the judgement of NO is executed, and processing is started again. Thus, the game inactive state can be canceled based on the solution of the abnormal state. Further, the game state restoring means to restore the game state at the time of the occurrence of the abnormal state is formed.
Patent JP-S59212777-A (JP)
Inventor: WAANAA FUOOKERU
IPC: G01R15/18
Filed: 1984-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11289432-A (JP)
Title: Digital image reader
Inventor: TAKAHASHI MASAYOSHI
IPC: H04N1/401
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a digital image reader that minimizes deterioration in accuracy of shading correction due to the effect of dust, dirt and flaws on a reference board or the like. SOLUTION: In the case of conducting shading correction (23) by scanning a reference board, the reference board is scanned on a plurality of different lines on the reference board, data obtained by applying prescribed statistic processing such as averaging processing to each of scanning data on the lines are used to conduct shading correction (23). Thus, even if by any chance dust, dirt or a flow is in existence on part of the reference board, the adverse effect on a read image is minimized. Furthermore, since dirt of the reference board or the like is detected in advance by detecting a fault state of the reference board based on the fluctuation characteristic of the scanning data, e.g. a degree of sudden change in the value of data, useless image reading by incorrect shading correction (23) is prevented in advance.
Patent JP-S5215270-A (JP)
Title: Method of transporting semiconductor pellets
Inventor: HASHIZUME NOBUO
IPC: H01L21/677
Filed: 1975-07-25
Abstract: PURPOSE: To reduce the number of times pellets are handle, to reduce damage to pellets and to reduce the manufacture cost by moving all semiconductor pellets manufactured from one wafer simultaneously in one pellet tray with the use of a vacuum chuck. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04302803-A (JP)
Title: High-density magnetic recording and reading system
Inventor: TANABE SHUJI
IPC: G11B5/64
Filed: 1991-03-29
Abstract: PURPOSE:To execute high-density magnetic recording and reading by adjusting the mixing ratios or lamination ratios of magnetic materials varying in coercive force CONSTITUTION:The magnetic materials of (m) kinds varying in coercive force are mixed or laminated. From the magnetic material having the highest coercive force to the magnetic materials having the successively lower coercive forces are subjected to recording of information of (m) kinds with currents of (m) kinds. From the magnetic material having the lowest coercive force to the magnetic materials having the successively higher coercive forces are subjected to repetition of reading and erasing of the information at the time of reading.
Patent JP-S5617730-A (JP)
Title: Safety supporting apparatus for rear body for dump truck or the like
Inventor: YONEDA KOUHEI
IPC: B60P1/04
Filed: 1979-07-17
Abstract: PURPOSE: To support the rear body tilted as specified by operating a stopper to a  safety rod insertion checking position and the running housing position with the  safety rod fastened on the rear body while the stopper is provided on the body  frame in such a manner as to be free to turn.  
     CONSTITUTION: The rear body safety supporting apparatus 9 are each composed of the safety rod 13 provided on the rear body 1 and a bracket 14 and the stopper 15 provided on the body frame and are arranged in a pair, right and left. In the normal running operation or the like, the stopper 15 is retained at the housing position B while the safety rod 13 is inserted into an opening 19. When the rear body 1 is supported at a fixed inclination from the state, with the tilting of the rear body, the safety rod 13 is separated from the opening 19. Subsequently, one stopper 15 is turned forward to be retained at the checking position A. With further tilting thereof, the lower end of the safety rod 13 gets in contact with a contact section 24 of the stopper thereby supporting the rear body 1. 
     COPYRIGHT: (C)1981,JPO&Japio